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refactor(picker): if opts are null, initialize to empty object

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Dan Bucholtz
2017-03-14 16:07:16 -05:00
parent e5f7812798
commit 0ae638a6a0
1 changed files with 3 additions and 0 deletions
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3
src/components/picker/picker.ts
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@ -19,6 +19,9 @@ export class Picker extends ViewController {
@Output() ionChange: EventEmitter<any>;
constructor(app: App, opts: PickerOptions = {}, config: Config) {
if (!opts) {
opts = {};
}
opts.columns = opts.columns || [];
opts.buttons = opts.buttons || [];
opts.enableBackdropDismiss = isPresent(opts.enableBackdropDismiss) ? !!opts.enableBackdropDismiss : true;